Choose Options Quick view EXOS2 Equatorial Onstep GOTO Upgrade Kit GOTO Guide star ascom astrophotography ZWO ASIAIR Automatic star searching $273.90 - $308.58
Choose Options Quick view EQ3D V4 Equatorial Onstep GOTO Upgrade Kit GOTO Guide star ascom astrophotography ZWO ASIAIR Automatic star searching $237.75 - $326.93
Choose Options Quick view V4 EQ3D PRO/ Lite Equatoriale Onstep Goto Upgrade Kit Goto Gids Ster Ascom Astrofotografie Zwo Asiair Automatische Ster Zoeken $259.97 - $297.43
Choose Options Quick view [New] Onstep Sky Watcher EQ3D Equatorial Mount Onstep GOTO V4 LIte/V4 PRO upgrade Kit Tracking/Guide Photography/ascom $261.32 - $318.82 EQ3D V4
Choose Options Quick view EXOS2 GOTO, V4 LIte, Onstep V4 PRO Electric Accessories Upgrade Kit, Tracking, Guide, Photography, Ascom $259.78 - $298.26 New version after upgrade